CVE-2025-12883 MEDIUM

CVE-2025-12883: Campay Woocommerce Payment Gateway <= 1.2.2 - Unauthenticated Payment Bypass

Vendor Campay
Product Campay Woocommerce Payment Gateway
Weakness CWE-639 · IDOR
Published December 12, 2025
Last update April 8, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

The Campay Woocommerce Payment Gateway plugin for WordPress is vulnerable to Unauthenticated Payment Bypass in all versions up to, and including, 1.2.2. This is due to the plugin not properly validating that a transaction has occurred through the payment gateway. This makes it possible for unauthenticated attackers to bypass payments and mark orders as successfully completed resulting in a loss of income.

Explanation of Vulnerability in Simple Terms

02Summary

The Campay Woocommerce Payment Gateway plugin through version 1.2.2 contains an integrity vulnerability that allows unauthenticated attackers to modify data over the network. The vulnerability requires no user interaction and affects the plugin's core functionality. Site administrators should update to a version newer than 1.2.2 to remediate this issue.

What an attacker can do

03Attacker Capabilities

Modify payment or transaction data without authentication.

Potential impact on your site

04Site Impact

Payment transactions or order data could be altered by attackers, potentially affecting order integrity and customer trust.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 12, 2025 CVE published
April 8, 2026 Record updated